M16 Â Â Welcome all foreign customers and partners to inquire and cooperate with us. We guarantee competitive pricing and high-quality nuts in large quantities. Hisaka Phe Gaskets,Hisaka Gasket Heat Exchanger,Phe Spare Gasket For Hisaka,Hisaka Heat Exchangers Gaskets Dongguan Runfengda F&M Co., Ltd , https://www.rfdphe.com
Product Introduction
DIN1587 type hex nut is a full-metal self-locking safety nut that doesn't require additional security features like washers or rings. The locking mechanism comes from the elliptical deformation of the nut, which increases friction between the threads for a secure fit.
1. Certification: ISO, ROHS, SGS
2. Available Standards: DIN, ANSI, ASTM, JIS, BSW
3. Strength Grades: 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80
4. Finishing Options: Yellow, Blue, White Zinc Plated, Galvanized, HDG, Chromate, Dacromet
5. Available Materials: Carbon Steel, Stainless Steel SS304, A2, SS314, A4
6. Sizes: M2 to M100, Length: 5mm to 300mm, MOQ: 500 pcs, Port: Qingdao
7. Packing: Plastic bags + Chipboard Cartons + Plywood Pallets with Belt & Film
Product Parameters
Model NO.:
Type:
Hexagon Head
Head Style:
Hexagonal
Grade:
8.8
Inch Size:
1/4 up to 1 Inch
Coating:
Plain, Black, ZP
Specification:
DIN/ANSI/JIS/GB
HS Code:
731816
Material:
We offer carbon steel, alloy steel, stainless steel, and brass nuts.
Connection:
Common Bolt
Standard:
ANSI, GB, JIS, GOST, BSW, ASTM
DIN, ASME/ANSI/ASTM/SAE, ISO, GB, JIS, AS, BS, UNI.
Metric Size:
M6 to M24
Quality:
Grade 8, 10
Trademark:
TS
Origin:
China
Type:
Hex Nuts, Hex Jam Nuts, Hex Thin Nuts, Hex Flange Nuts, Heavy Hex Nuts, Hex Coupling Nuts, Long Hex Nuts, Hex Slotted Nuts, Hex Castle Nuts, Hex Weld Nuts, Square Nuts, Square Weld Nuts, Tee Nuts, T Nuts, Rivet Nuts, Nylon Lock Nut, Metal Lock Nuts, Prevailing Torque Nuts, nylon flange nuts, top lock nuts, k nuts. Standard nuts as per
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Output
Our monthly production capacity exceeds 500 tons, including both in-house manufacturing and partner collaboration.
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All nuts are produced using stamping, cold forging, hot forging, and lathe cutting & tooling methods.
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To meet corrosion resistance or strength requirements, nuts can be further treated with heating, black oxide, zinc plating, hot-dip galvanizing, black zinc coating, brass plating, nickel and chrome plating, and dacomate. We welcome all interested buyers to contact us via phone, email, online shop, or online service.
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Packages:
Plastic bags, pallets; cartons + pallets based on customer requirements.
 
Company Introduction
We have over 15 years of export experience in fasteners and supply products to many countries and regions. Our shipping ports include Qingdao, Shanghai, Ningbo, and Tianjin. As a global trading company, our products are well-received in countries such as the Czech Republic, Lithuania, Georgia, Australia, the Middle East, and Africa. Many customers have formed long-term trade partnerships with us due to our quality and service. We also have a dedicated R&D team to support innovation and product development.
Q1. Are you a manufacturing or trading company?
---We specialize in manufacturing fasteners and have over 15 years of exporting experience.
Q2. What quotation do you offer?
---FOB, CIF, CFR, EXW, and other options.
Q3. How to pay?
---T/T, L/C, Western Union, PayPal, etc.
Q4. How to transport?
---By sea, air, or express services.
Q5. Can I place a small order?
---Yes, we accept small orders.
Q6. Can we print our own logo?
---Yes, we can customize according to your request.
Q7. How is the quality guaranteed?
---We have passed ISO9001:2008, CQM, and IQNet certifications. If the quality does not meet standards, we will exchange the goods free of charge.
Q8. Do you provide after-sales service?
---Certainly, you can contact us anytime.
Q9. How do you ensure quality at every stage?
---Each process is inspected by our quality control department to ensure product quality. We personally visit factories to check product quality during production.
Q10. What is the delivery time?
---Typically 30 to 45 days, depending on the quantity.
Q11. What payment method do you use?
---30% T/T in advance, and 70% balance upon receipt of B/L copy. For small orders under $1000, we recommend full payment in advance to reduce bank fees.
Q12. Can you provide samples?
---Yes, samples are provided free of charge, but courier fees are not included.
Contact Details
Address: Room 302, No. 3 Pannan West Road, Zhangdian, Zibo, Shandong, China 255500
Telephone: 86-533-3155623
Mobile Phone: 86-13589487240
Fax: 86-533-3155623
High Strength: 10 Class
Trademark: BAIWANG
Transport Package: Boxes
Specification: 10CLASS
Origin: Zibo, China
HS Code: 7318160000
High Strength: 10 Class
Trademark: BAIWANG
Transport Package: Boxes
Specification: 10CLASS
Origin: Zibo, China
HS Code: 7318160000